Humanities › History & Culture Learning Latin Endings Memorizing Latin Declensions Share Flipboard Email Print History & Culture Ancient History and Culture Ancient Languages Figures & Events Greece Egypt Asia Rome Mythology & Religion American History African American History African History Asian History European History Genealogy Inventions Latin American History Medieval & Renaissance History Military History The 20th Century Women's History View More By N.S. Gill Ancient History and Latin Expert M.A., Linguistics, University of Minnesota B.A., Latin, University of Minnesota N.S. Gill is a Latinist, writer, and teacher of ancient history and Latin. She has been featured by NPR and National Geographic for her ancient history expertise. our editorial process N.S. Gill Updated February 06, 2019 Usually, students learn one Latin declension at a time, so there is only one complete set of endings to learn. If you don't learn them when they are assigned, it will be harder when you have two or more sets to memorize together. The First Three Declensions Are Basic This won't help you pass your tests, but... if for some reason you are stuck learning all five Latin declensions at once, it should be somewhat comforting to know that the fourth and fifth aren't that common, so if you know the first three, you will know far more than 60%. [Note: some very common words are in the 4th and 5th declension.] The following suggestions are based on the idea that once you have the first three down, the others will be easy enough. Use Your Own Learning Style Especially for people who learn like me -- a style I gather is called tactile or kinesthetic learning: write the declensions over and over and over again. Look for your own patterns. Then write them over and over and over again. I used to do this on a chalkboard which I could keep erasing and writing over, although the ideal would probably be the ancient Roman school boy's wax covered blocks of wood with a stylus. Some might find looking at flashcards or saying the word over and over again works better. Recognize the Most Important and Least Used Forms The vocative and locative are rare, so learning just the nominative, genitive, dative, accusative, and ablative, should get you through most Latin. Of course, these cases have a singular and a plural form. Know the Equivalent in Your Native Language Based on my very first tearful day of Latin, it helps to know that these cases have equivalents in English. The nominative is the subject and the accusative is the object. The accusative can also be the object of a preposition. The ablative is also the object of a preposition, and the dative is called indirect object in English, which means it will be translated as "to" or "for" plus the noun. Recognize Regularities In Greek and Latin the nominative and accusative plural end in "a" for neuters.Since the first declension singular nominative and ablative also end in "a," it is very useful to learn that the first declension singular ablative has a long mark or macron over it.The dative and ablative plural usually end in "is" in the first and second declension and in the third declension (and occasionally, the first), the "s" is separated from its vowel by a "bu" as in the third declension noun hostibuus and the first declension filiabus.The genitive plural ending can be thought of as "um" with prefixes of "ar" in the first declension and "ur" in the second declension."A" is the vowel of the first declension and "u" or "o" for the second.The accusative singular has the vowel of the declension a/u/e plus "m". The plural has the vowel a/o/e plus "s".The nominative and genitive singular are shown in the dictionary form, so once the lexical item is known, the genitive should be obvious.The dative singular for the 1st declension is the same as the genitive singular.In the second and third declensions, the dative and ablative are the same.Write the declensions over and over and over again.